baber/WOPTO huggingface dataset:
Patent DE-19800411-A1 (DE)
Title: Method for location, determination and control of ships using inner waterways
Inventor: BERNHARD HEINZ
IPC: G01S13/937
Filed: 1998-01-08
Abstract: The method involves combining map data, GPS data, and other appropriate data, and displaying them, together with the ship position, on a PC having a graphic card and a modem. The method involves using digitalized relevant situation data from a map of scale 1:5000 assigned to a PC of normal output having a graphic card and modem. Digital sounding data of the water and ship travel directions, digital data of the harbor industry, further digitalized geographical data and digitalized GPS data from a DPGS receiver are assembled in conjunction with an R-DS decoder with real time correction and are indicated on the PC screen, on which the ship is reproduced at the correct scale and respective location determination corresponding to the waterways.
Patent DE-19802023-A1 (DE)
Title: Vehicle headlamps for near-light and curve-light beams
Inventor: GROH EMMANUEL
IPC: B60Q1/00
Filed: 1998-01-21
Abstract: One headlamp (2) projects a dipped near-beam, and a complementary headlamp (3) projects an adjustable curved light beam, namely one which changes direction as the car goes round a curve. The reflectors (4,7) of both headlamps are located in a common housing. The one for the curve-light beam is elliptical and pivoted relative to an axis of the housing, along with a bulb and a lens (8) with which it works for the projection of the complementary beam. The reflector, bulb and lens can be driven in a tilt movement about the axis.
Patent DE-19802027-A1 (DE)
Title: Transparent heat insulation for heat storage wall of building
Inventor: ZINSMEISTER KLAUS DR
IPC: F24J2/00
Filed: 1998-01-21
Abstract: Transparent heat insulation, for a building wall, comprises a layer of parallel glass tubes which are aligned perpendicular to the wall, and which are closed at the exterior end. The wall-side ends of the tubes are embedded in an applied, elastically modified mortar layer acting as an absorber layer. Preferred Features: The mortar layer consists of a plastic modified, temperature resistant mineral mortar which is pigmented with mineral pigment, preferably iron oxide pigment.
Patent DE-19802979-A1 (DE)
Title: Guard grids at the water inflow to power station turbines
Inventor: ZANKE ULRICH PROF DR ING
IPC: E02B5/08
Filed: 1998-01-27
Abstract: The guard grids (2), at the water inlets to power station (3) turbines, are formed by horizontal rods.  The rods are aligned at an angle to the water flow direction, for any trapped matter or fishes to slide along them, and be diverted into a fish channel (7) back into the lower water zone (11).
Patent DE-19804041-A1 (DE)
Title: Dobby assembly
Inventor: ERIKSSON AKE
IPC: D03C9/06
Filed: 1998-02-03
Abstract: The dobby assembly, to control the shaft movements in an automatic loom, has the catch units (12,14;12,15), which work together for each pedal, fitted to the pedal and the levers (16,17) at the pedal spindle. The controlled interaction through the catches is effected by linking the pedal (10) and the lever (16) of the levers (16,17) according to the control action. The drive system (20) is set so that, when the linkage has been set with the lever (16) connected to the pedal, the pedal follows the lever movements to direct the shafts for the woven pattern required. Preferably the drive system (20) acts on the levers (16,17) through the catch blades (14,15). With two levers (16,17), each has a catch blade (14,15) forming part of the catch section, to be linked together by a rocker (12) at the pedal when the pedal (10) is in an intermediate setting. In the intermediate position, the rocker is oriented according to the control to work with the blade at one of the levers (16,17). The intermediate position represents a closed shed position at the shaft frame, worked by the pedal through the connecting linkage (3-7). The control works with an operating section (13) which is controlled by the pattern program control unit (SH) at the loom, to determine if the shaft frame is to be moved into the upper or lower shed position.
Patent DE-19807020-A1 (DE)
Title: Method of secure encoding of data for secure data communications
IPC: H04L9/06
Filed: 1998-02-19
Abstract: The method involves using an individual key dependent on a password of variable length and block number to encode an information flow divided into blocks of variable length.  The variable length blocks are divided into two equal parts in a first step.  The bytes or bits of the first part are combined with those of a sub-key (Ln) and those of the second part with the secure text of the first part. The second part of the secure text is formed from the second part of the data block. Both parts are finally interchanged. In a second step the previously arising data block is divided into four parts dependent on the key.  In a third step the individual bytes or bits are recombined into another sequence depending on the key. In a fourth step the resulting data block is combined with a sub-key  (Sn) byte for byte or bit for bit.
Patent DE-19812365-A1 (DE)
Title: Window with main frame and turning and tilting casement
Inventor: SCHOTTENHAMML GEORG
IPC: E05D7/10
Filed: 1998-03-20
Abstract: The circular main (2) and casement (3) frames have two window-bands (6,7) which are relatively staggered  in position on the center of the window at an angle of about 90 degrees. The bands each consist of at least one casement-side element and main frame-side element joined by at least one hinge bolt.  Each band element can be unbolted or separated.
Patent DE-19813745-A1 (DE)
Title: Internal combustion engine cylinder head making process
Inventor: YAMATANI TAMOTSU
IPC: B22C9/24
Filed: 1998-03-27
Abstract: The cylinder head making process involves making a fixing projection (15) of a fuel injection jet or ignition plug in one piece with the cylinder head (11).  The mold core used for casing to produce the inlet or outlet aperture is cut at one end to produce a flat surface. After casting the flat surface is cut to produce a curved surface at one end of the mold core for the aperture.
Patent DE-19814803-A1 (DE)
Title: Valve actuator system for internal combustion engine
Inventor: STOLK THOMAS
IPC: F01L9/20
Filed: 1998-04-02
Abstract: The internal combustion engine has overhead valves, e.g. with two inlet valves (7-10) and one exhaust valve (11,12) in each cylinder (1,2). Each exhaust valve may be operated by a large cylindrical electromagnetic actuator (13,14), and the inlet valves are actuated by small cylindrical electromagnetic actuators (23-26). Larger actuators are needed for the exhaust valves, which open against a higher pressure than the inlet valves.
Patent DE-19815126-A1 (DE)
Title: Kabine eines Staplers
Inventor: FRISCH BERT
IPC: B62D33/063
Filed: 1998-04-03
Abstract: Die Erfindung betrifft eine Kabine für ein Flurförderzeug, welche ein Dach aus Panzerglas hat. Dies verbindet hohe Sicherheit gegen herabfallende Teile mit guter Sicht.
Patent DE-19817250-A1 (DE)
Title: Printer for printing full colour images
Inventor: FUJIOKA HIDENORI
IPC: H04N1/60
Filed: 1998-04-20
Abstract: The printer has a delivery band mechanism (11) for delivering paper sheets at a defined speed, electrostatic recording units (24-1 to 24-4) arranged in the paper delivery direction for optically scanning a rotating light sensitive drum. Latent images are acquired for development with different colour toner components for transfer onto paper sheets on a band. Toner markers are transferred onto the band from the electrostatic recording units. A toner developer quantity detection unit detects the quantity per unit area based on signals from sensors which optically detect the toner markers. A correction unit corrects the toner developer quantity based on the detected quantities to enable essentially equal toner consumption from the electrostatic recording units.
Patent DE-19817260-A1 (DE)
Title: Roughness measuring system for measuring boundary surfaces and-or surfaces which need no mechanically scanning and no imaging processing
Inventor: HILLENBRAND SIEGFRIED
IPC: G01N21/47
Filed: 1998-04-20
Abstract: The receiver (4) is designed for the reception of beam reflected at the boundary surface or the surface. The receiver (4) is provided for the detection of diffuse radiation, scattered at the reflecting surface (2). The transmitter and the receiver are integrated in a sensor unit (4). The sensor unit (4) is arranged with its viewing direction inclined at an angle (alpha) related to the surface (2) to be measured.
Patent DE-19818076-A1 (DE)
Title: Non-contact determination of object surface in measuring chamber
Inventor: BECK ROLF
IPC: G01B11/25
Filed: 1998-04-22
Abstract: The method is performed in a measuring chamber, using a common carrier for a projection pattern (2). Also at least one projection system, with which the projection patterns are projectable from different directions on the object. The projection patterns are detectable at the object surfaces by a detection system (7). An evaluation system is used to determine the coordinates of the measuring points by determining the phase positions of the projection pattern at the measuring points. The projections of the projection patterns is achieved under a "Scheimpflugbedingung" (sic) condition, with an imaging objective that is displaced from the optical axis. The different projection patterns are projected on the projection system or systems at different directions in the measuring chamber.
Patent DE-19818715-A1 (DE)
Title: Device for winding continuous strand onto bobbin
Inventor: JESCHKE KLEMENS
IPC: B65H67/048
Filed: 1998-04-27
Abstract: The device comprises a support (11) for the two spindles (14,15) of the bobbins (17), as well as a unit for protecting the bobbins which has a dividing wall which can be positioned between the bobbins and a full bobbin (21). The dividing wall (12), moving outwards, matches the position and/or shape of the bobbin (17) circumference or the full bobbin (21), according to the bobbin diameter.
Patent DE-19820967-A1 (DE)
Title: Device for switching on an alarm
Inventor: RAMEISER HANS
IPC: E05B45/08
Filed: 1998-05-12
Abstract: An arming-disarming device (12) switches to a state of alert after activating an initial activating device (16). An alarm system is armed and disarmed by locking and unlocking an access door (1) after activating a second activating device (10)
Patent DE-19824565-A1 (DE)
Title: Process to determine the fatty acid content of milk from cows fed on a diet
Inventor: IHM KURT
IPC: A23C15/06
Filed: 1998-06-02
Abstract: Process to determine the fatty acid content of milk from cows fed on a diet. In a process for the controlled production of dairy goods esp. butter, cream, yoghurt or similar, the raw milk is drawn cows fed on a diet of full-fat oilseed rape or oil seed rape pressed cake. Milk samples are taken at the dairy farm at regular intervals. Oil is extracted from each sample by admixture with a solvent, followed by methylisation. The acid fat composition is then determined by gas chromatography. The sample results are then evaluated using a personal computer and classified according to the content of saturated and unsaturated fatty acids. The classification results are used as one of the determining factors upon the basis of which the purchase organization sets the price for the raw milk, and is automatically calculated by computer using look-up tables.
Patent DE-19827451-A1 (DE)
Title: Front end module for motor vehicle
Inventor: NAKAI KIYOTAKA
IPC: B60K11/04
Filed: 1998-06-19
Abstract: The module uses a frame (1) that is made from synthetic resin. This houses the vehicle radiator (2) and a fan (3) that is located to face the radiator. The frame has a body (10) with an upper part (13) that supports the radiator and extends along the width of the frame. This upper part projects in a forward direction. Struts (11) are connected to the support and these extend along the sides of the frame. A lower radiator support (12) is also attached to the struts, and this extends along the lower edge of the width of the frame. Fixings are provided on the radiator and these fit into retainers that are formed in the struts.
Patent DE-19827853-A1 (DE)
Title: Cross-flow test probe for drains or sewers with axial cross flow
Inventor: SCHUBERTH HARALD
IPC: G01M3/18
Filed: 1998-06-23
Abstract: A test probe (3) has one or more axial flow channels (4), causing foul water or sewerage to flow through the probe. Fitting a cap (5) on the front and rear ends of the probe causes the sewerage flow resistance against the probe to vary, in order to effect the sewerage cross-flow corresponding to the design of the probe that is installed. This means that at any time the test probe can be used in its optimum test range.
Patent DE-19831018-A1 (DE)
Title: Separation of multilayer plastic material, especially used in fuel containers
Inventor: VANDENHENDE BERNARD
IPC: B29B17/00
Filed: 1998-07-10
Abstract: A process is claimed for separating individual components of a multilayer material comprising a base plastic layer (A) bonded by an adhesive layer (C) to another plastic layer (B). The multilayer material is heated to a point between the crystallisation temperature (Tc) of the second plastic (B) and Tc -20 deg  C and then shredded at the same temperature to effect delamination into particles (X) of the base plastic (A) and particles (Y) of the second plastic (B) and adhesive (C). Both types of particles (X,Y) are then separated electrostatically.
Patent DE-19832637-A1 (DE)
Title: Crawler track unit for construction vehicle, with axially parallel traveler bolts on bearer roller
Inventor: MEYER JOACHIM
IPC: B62D55/14
Filed: 1998-07-10
Abstract: The crawler track unit has a chain (1) with traveler cams (8) over a guide wheel and with several running rollers along a carrier frame. There is at least on bearer roller on this frame. This roller has several axially parallel traveler bolts (11) on a co-axial circumference on one side surface (10) of the wheel body sector (9), fitted equidistantly. One of the traveler cams on the chain engages between two adjacent traveler bolts.
Patent DE-19835060-A1 (DE)
Title: Portioned filling of container with fluid hair dye, involves rotary disc in reservoir floor with rotatable core, dosing device, fill nozzle, high pressure connection for cleaning liquid
Inventor: FRIEDRICH RALF
IPC: B65B39/00
Filed: 1998-08-04
Abstract: The arrangement has a reservoir container (1) for accommodating the product and rotary disc (2) in the floor of the reservoir container with a rotatable core (3) with a 3-way throughway, a dosing device and fill nozzle. There is a high pressure connection (10,11) for cleaning liquid on the reservoir container and/or on the rotary disc and the core is rotatable through 180 degrees. An Independent claim is also included for a method of cleaning an arrangement for portioned filling of flowing product.
Patent DE-19835063-A1 (DE)
Title: Press section in a papermaking machine has an initial press stage with conditioning of the press blanket between the initial and main press stages
Inventor: BARBOSA DE ALMEIDA FILHO OSWAL
IPC: D21F3/04
Filed: 1998-08-04
Abstract: The press section, of a papermaking machine, has a press blanket (4) which is also passed through the initial press stage (6). The blanket (4) is conditioned between the initial press stage (6) and the entry into the press gap at the press section.  The press blanket (4) travels over the web (1). The initial press stage (6) is formed by a press roller (7) and a suction roller (8) with a fourdrinier (5) round it. The press blanket (4) passes round a guide roller (9), pref. after conditioning, with suction to transfer the web (1) from the fourdrinier (5) to the press blanket (4). At the press section, a press blanket (4,10) is on both sides of the web (1) on passing through each roller press gap. At least one press roller (2) is a shoe press roller. The press forces on the web (1) are greater in the press section than in the preceding initial press stage (6).
Patent DE-19835327-A1 (DE)
Inventor: HOEFFKES HORST
IPC: C07C57/02
Filed: 1998-08-05
Abstract: The invention relates to the use of an active substance complex comprised of (A) at least one carboxylic acid or the salts thereof according to formula (I), whereby n is a whole number between 0 and 9, the substituent R<1> is selected from hydrogen, from a branched or unbranched C1- to C19-alkyl group, from a branched or unbranched, single or multiple unsaturated C1- to C19-alkyl group or from a group of formula (II). The substituent R<2> represents a group of formula (III) or, if R<1> is a group of formula (II), also represents a C4- to C22-alkyl group or a group of formula (IV). The substituent R<3> represents a linear or branched C1- to C20-alkyl group or a linear or branched, single or multiple unsaturated C1- to C21-alkyl group. The substituents R<4> to R<5>, independent of one another, represent hydrogen, a linear or branched C1- to C21-alkyl group or a linear or branched, single or multiple unsaturated C1- to C20-alkyl group with the provision that at least one of the radicals R<4> or R<5> represents hydrogen, and X represents hydrogen, an alkali, alkaline-earth or aluminum cation, or an ammonium, hydroxyethyl ammonium, or a tri(hydroxyethyl) ammonium ion, or a protonated form of an alkaline reacting amino acid. The active substance complex is also comprised of (B) at least one water-insoluble oil, wax or fat for improving the ability of keratin fibers to be combed and the feel thereof. The invention also relates to hair treatment preparations which contain this active substance complex.
Patent DE-19838868-A1 (DE)
Title: Combustion chamber arrangement for spark ignition IC engine
Inventor: PIOCK WALTER DR
IPC: F02B23/10
Filed: 1998-07-25
Abstract: The piston crown has two integral, curved, asymmetrically-arranged spiral fins of varying height, which promotes swirl and inward flow of the mixture during the compression stroke. The maximum height of the fins is between 0.07D and 0.25D, where D is the piston diameter, and the fin thickness is between 0.05D and 0.13D. The minimum width of the channels (23) between the fins is between 0.05D and 0.25D. The outer ends of the two fins are arranged so that one is directly below an inlet valve and the other is directly below an exhaust valve. The fins vary in height along their length that there is 1mm-5mm clearance between the fins and the head at top dead centre.
Patent DE-19842567-A1 (DE)
Title: Guide and drive system for motorized or pneumatically driven sliding door
Inventor: ESSIG WERNER
IPC: E05F15/643
Filed: 1998-09-17
Abstract: The sliding door has a runner (4), drive mechanism (1) and control device mounted in a support profile (2) constructed from two separate profile parts (21), each of which surrounds a hollow space containing the runner and drive mechanism. The runner and drive mechanism are mounted in spaces formed inside two hollow frame parts assembled to form a door support profile.
Patent DE-19850135-A1 (DE)
Title: Drive roller bearing for continuously adjustable toroidal vehicle drive system
Inventor: MIYATA SHINJI
IPC: F16H15/38
Filed: 1998-10-30
Abstract: The drive roller bearing (11) has an inner (35) race on which the drive roller bearing is positioned, and a section in contact with the drive (2) and driven (3) discs. An outer race (13) is for the rotary bearing of the drive roller body which is held between annular raceways (15,16) between the inner and outer races. Each raceway on the inner and outer races has a curved cross-section the radius of curvature of which is 52-59 % of the diameter of the roller body (12).
Patent DE-19852247-A1 (DE)
Title: Sensitive sensor for nitrogen oxides
Inventor: HASEI MASAHARU
IPC: G01N27/419
Filed: 1998-11-12
Abstract: The nitrogen oxide is oxidized or reduced on the surfaces of electrodes, the concentration of oxygen being controlled by an oxygen pump formed by a Pt/Rh electrode in a gas chamber.  The NOx conversion device includes a solid substrate of oxide ion conducting electrolyte a NOx conversion electrode made of Pt/Ru and a Pt counter electrode formed on the substrate. A voltage is applied which allows oxygen to be taken in or given out so that NOx is electrochemically oxidized to NO2 or NO2 is reduced to NO. The conversion electrode has high activity and is stable.
Patent DE-19853967-A1 (DE)
Title: Project tool control method for automation system
Inventor: LANGE RONALD
IPC: G06F8/20
Filed: 1998-11-23
Abstract: The method involves controlling project tools of an automation systems by a batch interface, e.g. a batch file in form of a Visual Basic Script which is processed by an OLE automation interface, through which selected objects and functions are passed to an application interface.
Patent DE-19906468-A1 (DE)
Inventor: MATTES PATRICK
IPC: H01L41/083
Filed: 1999-02-16
Abstract: The invention relates to a piezo-electric actuator, especially a piezo-electric actuator for actuating control valves or injection valves in motor vehicles. The inventive actuator comprises an actuator body (10) in the form of a multi-layered laminate consisting of layers of a piezo-electric material and metal or electroconductive layers acting as electrodes placed therebetween. Said actuator body is elastically pre-tensed on the front faces thereof between a bottom plate (11) on the valve side and an opposite head plate (12) by means of two spring strips (13, 14) in a longitudinal direction on opposite sides of the body of the actuator, whereby the pre-tensing force can be adjusted using adjusting means.  The piezo-electric actuator is characterized in that the adjusting means include an adjusting nut (16) that is screwed onto the outer thread (15) of a central axial extension pin (18) of the head plate (12), whereby said nut enables the pre-tensing force of the spring strips (13, 14) to be adjusted independently from the screw position thereof.
Patent DE-19907164-A1 (DE)
Title: Meßeinrichtung sowie Verfahren zu deren Herstellung
Inventor: IGEL GUENTER
IPC: G01N27/22
Filed: 1999-02-19
Abstract: Eine im ganzen mit (1) bezeichnete Meßeinrichtung zum Untersuchen eines flüssigen oder fließfähigen Mediums (2) weist wenigstens zwei auf einer Substratschicht (3) befindliche, elektrisch und/oder optisch leitfähige Schichten oder Schichtbereiche (5a, 5b, 6a, 6b, 7a, 7b) auf, die elektrisch und/oder optisch gegeneinander isoliert sind. Wenigstens eine dieser Schichten oder einer dieser Schichtbereiche (5a, 5b, 6a, 6b, 7a, 7b) ist Teil eines Schichtstapels (4), der mehrere auf der Substratschicht (3) übereinander angeordnete Schichten aufweist. An seiner der Substratschicht (3) abgewandten Seite weist der Schichtstapel eine Ausnehmung auf, die an die elektrisch und/oder optisch leitfähigen Schichten oder Schichtbereiche (5a, 5b, 6a, 6b, 7a, 7b) angrenzt. Wenigstens eine in dem Schichtstapel (4) befindliche elektrisch und/oder optisch leitfähige Schicht oder der wenigstens eine in dem Schichtstapel befindliche elektrisch und/oder optisch leitfähige Schichtbereich (5a, 5b, 6a, 6b, 7a, 7b) ist mit Abstand vom Boden (11) der Ausnehmung (10) angeordnet.
Patent DE-19907325-A1 (DE)
Title: Hose, especially a booster air hose for vehicle engines, is manufactured in fabric reinforced silicone rubber with silicone end sockets having a clamping groove
Inventor: MOELLER THILO
IPC: F16L47/22
Filed: 1999-02-20
Abstract: The hose has a fabric reinforcing layer(2) enclosed on both sides by a vulcanizable silicone rubber and the hose ends have a preformed socket with a circumferential groove for holding the hose clamp.  An Independent claim is made for a method for producing the hose in which: a) a preform(3) is removed from a first mandrel(20) and pushed onto a second mandrel with a contour corresponding to that of the hose; b) elastomer sockets are attached to each end of the preform and the structure is pressure wrapped on the second mandrel and vulcanized.